Question

B. what is
cell wall and what
are its functions?​

Answer 1

Answer:

The cell wall surrounds the plasma membrane of plant cells and provides tensile strength and protection against mechanical and osmotic stress. It also allows cells to develop turgor pressure, which is the pressure of the cell contents against the cell wall.

Answer 2

Answer:

cell wall is situated outside the cell membrane.It supports and protects the cell,gives rigid shape or structure. Cell wall is only present in plant cells.